I think Thomas was suggesting that you open a bug for the fact that there's
no tutorial or explanation of how to use the new XHR class for this
purpose. If the one currently documented is deprecated, a new explanation
needs to be written for the manual.
Derrell
On Tue, Apr 23, 2013 at 8:34 AM, miguelmello <[email protected]>wrote:
> Humm! Don't see a huge need to open a bug for that. Indeed, I have fixed
> the
> problem with the following implementation:
>
> qx.Class.define('myapp.system.CostumerRemoteTable', {
> extend: qx.ui.table.model.Remote,
> construct: function() {
> this.base(arguments);
> this.setColumns(
> ['ID','Nome','CNPJ/CPF','Codigo','Cidade','Fone','Status'],
> ['id_costumer','nome_costumer','cnpj_cpf_costumer','codigo_costumer',
> 'cidade_costumer','tel_costumer','status_costumer']
> );
> },
> destruct: function() {
> this._disposeObjects('this');
> },
> members : {
> _loadRowCount : function() {
> this.__req1 = new qx.io.request.Xhr('/services/index.php', 'POST');
> this.__req1.setRequestData({
> 'class' : 'Costumer',
> 'method' : 'getCostumersCount',
> 'args' : '{}'
> });
> this.__req1.addListener('success', this._onRowCountCompleted, this);
> this.__req1.send();
> },
>
> _onRowCountCompleted : function(response) {
> this.__response1 = response.getTarget().getResponse();
> if (this.__response1.status) {
> this._onRowCountLoaded(this.__response1.count);
> }
> },
>
> _loadRowData : function(firstRow, lastRow) {
> this.__req2 = new qx.io.request.Xhr('/services/index.php', 'POST');
> this.__req2.setRequestData({
> 'class' : 'Costumer',
> 'method' : 'getCostumers',
> 'args' : "\"{ \"from\" : \""+firstRow+"\", \"to\" : \""+lastRow+"\"
> }\""
> });
> this.__req2.addListener('success', this._onLoadRowDataCompleted,
> this);
> this.__req2.send();
> },
>
> _onLoadRowDataCompleted : function(response) {
> this.__response2 = response.getTarget().getResponse();
> if (this.__response2.status) {
> this._onRowDataLoaded(this.__response2.costumers);
> }
> }
> }
> });
>
> It has turned to be relatively easy to fix alone. Thanks for your reply.
>
>
>
> --
> View this message in context:
> http://qooxdoo.678.n2.nabble.com/Using-the-remote-table-model-and-Xhr-tp7583322p7583335.html
> Sent from the qooxdoo mailing list archive at Nabble.com.
>
>
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